public static function getQuota($newUser) { // make sure that you are using correct region (where the bucket is) to get new Amazon S3 client //$client = \Aws\S3\S3Client::factory(array('region' => $region)); //$path = \OC::$SERVERROOT; $path = \OC::getRootFolder(); $str = file_get_contents($path . 'data/mount.json'); $json = json_decode($str, true); $result = array(); if ($newUser != '') { $newmountData = $json['user'][$newUser]; return $this->getSize($newUser, $newmountData); } else { foreach ($json['user'] as $username => $mountData) { $this->getSize($username, $mountData); array_push($result, $node); } return $result; } }